Author: cahyasw

Task Hierarchical Retrieval Solutions 0

Task Hierarchical Retrieval Solutions

1. Buatlah perintah SQL untuk menampilkan hirarki Bottom-up dari pegawai bernama Lorentz! (Pegawai Lorentz tidak perlu ditampilkan). Jawab : SELECT last_name FROM employees WHERE last_name <> ‘Lorentz’ START WITH last_name = ‘Lorentz’ CONNECT BY...

Hello world! 1

Hello world!

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